Rear grill for an automobile



FIG. 1 is a front, perspective view of a rear grill for an automobile of our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 bottom plan view thereof.

Our design includes the mirror image that is not presently shown of the embodiment depicted. 

The ornamental design for a rear grill for an automobile, as shown and described. 